Electronic whiteboard



FIG. 1 is a front perspective view of an electronic whiteboard of the present invention;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a first side view thereof;

FIG. 5 is a second side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is an enlarged view of the encircled section 8 of FIG. 1.

The evenly spaced broken lines shown in FIGS. 1 and 8 represent unclaimed subject matter and form no part of the claimed design. Additionally, the long and short broken lines in FIGS. 1 through 8 that define the bounds of the claimed design form no part thereof. 

We claim the ornamental design for an electronic whiteboard, as shown and described. 